I have installed a wasabi dx modchip but it seems it can't read back-up discs, I keep on getting errors. I knew I successfully installed the chip because I was able to go through the configuration settings. The originals is playing fine only the back-ups don't. I have an WII LU64 series with 3.4U firmware. However, I'm using a CMC-Mag DVD+R discs. Please help what I need to do.